Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 515 · 40 sums

The method (Look one place to the right): Places from the left: ten thousands, thousands, hundreds, tens, ones. Compare numbers from the left until a digit is different. Round to 10: look at the ones digit. Round to 100: look at the tens digit. 5 or more → up. Greatest number from digits: biggest digit first. Smallest: smallest digit first.

1. 1.What is the value of the digit 5 in 54,679?
2. 2.30000 + 8000 + 400 + 90 + 5 =
3. 3.Which number is bigger: 22,118 or 22,120? (a) 22118 (b) 22120
4. 4.Round 14,593 to the nearest 100.
5. 5.What is the value of the digit 7 in 31,970?
6. 6.Round 75,267 to the nearest 100.
7. 7.What is 100 less than 62,819?
8. 8.Which number is bigger: 20,486 or 21,186? (a) 20486 (b) 21186
9. 9.Make the smallest 5-digit number using the digits 1, 6, 8, 7, 9 once each.
10. 10.Make the smallest 5-digit number using the digits 2, 4, 7, 6, 9 once each.
11. 11.What is 100 less than 10,793?
12. 12.Which number is smaller: 62,934 or 62,434? (a) 62934 (b) 62434
13. 13.What is the value of the digit 1 in 90,312?
14. 14.Which number is bigger: 84,399 or 83,399? (a) 84399 (b) 83399
15. 15.Which number is bigger: 70,231 or 70,221? (a) 70231 (b) 70221
16. 16.10000 + 8000 + 700 + 30 + 8 =
17. 17.Round 58,754 to the nearest 10.
18. 18.40000 + 7000 + 700 + 30 + 6 =
19. 19.Round 94,405 to the nearest 10.
20. 20.Make the smallest 5-digit number using the digits 3, 7, 2, 8, 5 once each.
21. 21.What is 1,000 less than 18,589?
22. 22.What is the value of the digit 1 in 57,901?
23. 23.Round 85,582 to the nearest 10.
24. 24.Which number is smaller: 70,140 or 69,240? (a) 69240 (b) 70140
25. 25.Make the greatest 5-digit number using the digits 3, 4, 8, 7, 1 once each.
26. 26.20000 + 4000 + 900 + 20 + 4 =
27. 27.20000 + 4000 + 600 + 80 + 4 =
28. 28.What is the value of the digit 3 in 96,371?
29. 29.50000 + 1000 + 900 + 20 + 4 =
30. 30.What is the value of the digit 7 in 40,217?
31. 31.What is the value of the digit 2 in 20,364?
32. 32.40000 + 7000 + 500 + 20 + 3 =
33. 33.Which number is bigger: 21,115 or 21,065? (a) 21115 (b) 21065
34. 34.40000 + 2000 + 900 + 90 + 6 =
35. 35.Which number is smaller: 52,078 or 52,048? (a) 52078 (b) 52048
36. 36.Which number is bigger: 62,164 or 62,155? (a) 62155 (b) 62164
37. 37.Make the greatest 5-digit number using the digits 8, 4, 7, 6, 5 once each.
38. 38.What is the value of the digit 4 in 48,562?
39. 39.What is 1,000 more than 76,324?
40. 40.Round 71,336 to the nearest 100.

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